alpn-boot

library8.0.0javamavenunverified

A pure Java implementation of the Application Layer Protocol Negotiation TLS extension, used to enable HTTP/2 support in Java 8.

networking

<dependency>
  <groupId>org.mortbay.jetty.alpn</groupId>
  <artifactId>alpn-boot</artifactId>
  <version>8.0.0</version>
</dependency>

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · ALPN-BOOT

alpn-boot

networkingjavav8.0.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

ALPN

✓ org.eclipse.jetty.alpn.ALPN

Registers an ALPN server provider to negotiate HTTP/2 protocol.

import org.eclipse.jetty.alpn.ALPN; ALPN.ServerProvider provider = new ALPN.ServerProvider() { @Override public void unsupported() {} @Override public String select(List<String> protocols) { return protocols.contains("h2") ? "h2" : protocols.get(0); } }; ALPN.put(sslEngine, provider);

Debug

Known issues

breakingRequires JVM boot classpath override (-Xbootclasspath/p:) for Java 8; not needed for Java 9+.

fix

Use -Xbootclasspath/p:alpn-boot.jar on Java 8 or upgrade to Java 9+.

affects: <8.0.0

Upgrade

Version history

8.0.0latest on Maven

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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OpenAI (training)

Resources

githubhttps://github.com/jetty-project/jetty-alpn ↗

homepagehttp://www.eclipse.org/jetty ↗

docshttps://appdoc.app/artifact/org.mortbay.jetty.alpn/alpn-boot/ ↗